> ## Content Index
> Fetch the complete content index at: https://adjacent.media/llms.txt
> Use this file to discover other available public pages before exploring further.

# How SaaS Customers Are Building Competitive Alternatives
- URL: https://adjacent.media/signals/how-saas-customers-are-building-competitive-alternatives/
- Published: 2026-09-30T23:17:40.000Z
- Updated: 2026-09-30T23:17:40.000Z
- Description: When enterprise customers engineer internal solutions to replace core SaaS functionality—as Spotify did with HR Bot—vendors face a structural threat that traditional competition doesn’t pose.
- Author: Jonathan Greene
- Tags: #signal, theme-brand, saas strategy, customer retention, competitive threat

Source: [All Content from Business Insider](https://www.businessinsider.com/spotify-twilio-using-ai-build-software-saaspocalypse-2026-9?ref=adjacent.media)

When enterprise customers engineer internal solutions to replace core SaaS functionality—as Spotify did with HR Bot—vendors face a structural threat that traditional competition doesn't pose. These customers have data, technical talent, and deep domain knowledge that create genuine make-versus-buy advantages, particularly in HR tech and CRM where workflows are well-understood and customization costs are justified by scale. SaaS companies must now compete on integration depth and ecosystem benefits rather than feature parity alone.